The LD-980-5A-40-A-3 from OPELUS Technology Corporation is a Laser Diode with Wavelength 970 to 990 nm, Output Power 0.5 W, Operating Voltage 2 to 2.3 V, Operating Current 650 to 750 mA, Threshold Current 150 to 200 mA. More details for LD-980-5A-40-A-3 can be seen below.